变革云资源分配:利用层优化的长短时记忆实现高能效预测性资源管理

Prathigadapa Sireesha, Vishnu Priyan S, M. Govindarajan, Sounder Rajan, V. Rajakumareswaran
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引用次数: 0

摘要

简介:这是一篇介绍性文章。由于多租户共同托管应用程序的工作负载动态且不断变化,准确预测数据中心资源将面临挑战。云中的资源管理(RMC)成为重要的研究内容。在云的简易服务选项中,用户可以选择支付固定金额或基于时间量的费用。目标:本研究的主要目标是基于历史消耗量估算未来云资源需求的系统方法。向需要各种资源的用户分配资源是本研究的云计算主要目标之一。方法:本文提出了一种基于层优化的长短期记忆(LOLSTM)来估算未来时段的资源需求。该模型还能在服务质量值超过动态阈值时检测出违反服务水平协议的行为,然后根据违反行为所涉及的风险提出适当的应对措施。结果:结果表明,在训练和验证方面,准确率分别为 97.6%和 95.9%,RMSE 和 MAD 显示误差率分别为 0.127 和 0.107。因此,建议的技术比现有技术表现更好。结论:在这项工作中,使用 LOLSTM 技术预测了未来时隙的资源需求。它对网络权重进行了正则化处理,避免了过度拟合。此外,如果模型识别出违反服务水平协议的情况,提议的工作也会采取必要的措施。总体而言,与现有方法相比,本研究中提出的工作显示出更好的性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Revolutionizing Cloud Resource Allocation: Harnessing Layer-Optimized Long Short-Term Memory for Energy-Efficient Predictive Resource Management
INTRODUCTION: This is the introductory text. Accurate data center resource projection will be challenging due to the dynamic and constantly changing workloads of multi-tenant co-hosted applications. Resource Management in the Cloud (RMC) becomes a significant research component. In the cloud's easy service option, users can choose to pay a fixed sum or based on the amount of time. OBJECTIVES: The main goal of this study is systematic method for estimating future cloud resource requirements based on historical consumption. Resource distribution to users, who require a variety of resources, is one of cloud computing main objective in this study. METHODS: This article suggests a Layer optimized based Long Short-Term Memory (LOLSTM) to estimate the resource requirements for upcoming time slots. This model also detects SLA violations when the QoS value exceeds the dynamic threshold value, and it then proposes the proper countermeasures based on the risk involved with the violation. RESULTS: Results indicate that in terms of training and validation the accuracy is 97.6%, 95.9% respectively, RMSE and MAD shows error rate 0.127 and 0.107, The proposed method has a minimal training and validation loss at epoch 100 are 0.6092 and 0.5828, respectively. So, the suggested technique performed better than the current techniques. CONCLUSION: In this work, the resource requirements for future time slots are predicted using LOLSTM technique. It regularizes the weights of the network and avoids overfitting. In addition, the proposed work also takes necessary actions if the SLA violation is recognized by the model. Overall, the proposed work in this study shows better performance compared to the existing methods.
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